Prosoft-technology ILX69-PBS Manual de usuario descargar pdf (Pagina 55)

ILX69-PBS ♦ CompactLogix or MicroLogix Platform Contents

PROFIBUS Slave Communication Module User Manual

ProSoft Technology, Inc. Page 55 of 102

March 20, 2015

Slave Status

A 128 byte Slave Status field is transferred to the user program via the input data area

image. It contains the ILX69-PBS status, beginning with byte 8 of the input region. The

status information encompasses 32 bytes of static information and 96 bytes bytes reserved

for the extended status field. The content of the extended status is controlled by the

command "ExtStaSelect" byte in the Device Command Register in the user program (byte

offset 8 to 9).

Byte

Offset

Structure

member

Data

type

Description

Valid Values

8 to 9

ExtStaSelect

INT

Shows the extended status

information that is currently

transmitted in the field

"Extended Status Information"

0 = No extended status information

1 = Firmware version

2 = Slave configuration

3 = Master configuration

4 = Parameter data

6 = Reserved

10 to 11

ExtStaLen

INT

Number of valid bytes in the

region "Extended Status

Information"

Depends on the selected extended status

0 = 0 Byte

1 = 32 Byte

2 = 49 Byte

3 = 49 Byte

4 = 33 Byte

6 = 80 Byte

12 to 13

Baudrate

INT

Baud Rate on PROFIBUS

network

12000 = 12 MBaud

6000 = 6 MBaud

3000 = 3 MBaud

1500 = 1.5 MBaud

500 = 500 kBaud

187 = 187.5 kBaud

93 = 93.75 kBaud

9 = 9.6 kBaud

0 = Not detected

Busaddress

SINT

Bus Address of the slave

0 to 125

UserFlags

SINT

User Flags

D0 = Parameter data changed

D1 = Configuration data changed

D2 to D7 = Not Applicable

16 to 17

Ident

INT

Slave identification number

0EE1h

18 to 19

Reserved

INT

Reserved

Set to 0

20 to 21

InputDataLen

INT

Length of input data(*)

0 to 244

22 to 23

OutputDataLen

INT

Length of output data(*)

0 to 244

24 to 25

Reserved

INT

Reserved

Set to 0

Reserved

SINT

Reserved

Set to 0

Pad

SINT

Reserved

Set to 0

28 to 29

Watchdog

Time

INT

Current watchdog time

5 to 65535 ms

30 to 31

IrqCounter

INT

Indication of bus activity

0 to 0xFFFF

32 to 37

Dpv1StatReg

INT

DPV1 Status Register

See following section

38 to 39

Reserved

SINT

Reserved

40 to 135

ExtStatusInfo

SINT[96]

Extended Status Information

See following section

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 101 102

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